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From: Nate Lawson <njl@FreeBSD.org>
Date: Mon, 11 Oct 2004 21:15:10 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/dev/acpica acpi_cpu.c
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njl         2004-10-11 21:15:10 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpi_cpu.c 
  Log:
  Update C3 support when BM control is not present.
  
  * Fix a bug where caches were flushed on non-C3 transitions.
  * Be sure a working flush cache instruction is present before using it.
  * Disable C3 completely if it isn't present.
  
  Revision  Changes    Path
  1.45      +28 -16    src/sys/dev/acpica/acpi_cpu.c